.D ~Description
Takes a screenshot of the canvas (without the cursor), and returns it's imagedata.
.A ~Arguments
x xn The top-left X coord of the area to take the screenshot of.
y xn The top-left Y coord of the area to take the screenshot of.
w xn The width of the area to take the screenshot of.
h xn The height of the area to take the screenshot of.
.R ~Returns
imgdata GPU.imagedata The created imagedata object.
.S ~See Also
imagedata
imagedata.image